BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission

HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission

(3.0)
US $ 20.43    5% off
US $ 19.41
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission Wholesale. Buy Directly From Merchant Shenzhen NSEEl Automation & Security Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

12V6A Switching Power Supply Board 70W Isolated Power Supply Module Ac-Dc Power Supply Bare Board Replacement Accessories
US $ 4.14
US $ 11.83
-65%
(5.0)
HOT
IGBT Elevator Module SKiip 13AC12T4V1
US $ 79.90
(5.0)
HOT
Circuit Breaker ABE53b ABE63b ABE103b ABE203b ABE403b ABE603b ABE803b
US $ 33.90
(5.0)
HOT
OTIS Escalator Handrail Entrance 506NCE Deflector Guard With Entrance Exit Cover Plate DAA384NQK1/2/3/4 GAB384JY1/2/3/4
US $ 6.60
(5.0)
HOT
Relay HDERSS-05S HDERSS-30S HDERSS-60S HDERSS-05W HDERSS-30W HDERSS-60W
US $ 24.00
(5.0)
HOT
OTIS Elevator Steel Belt Weighing Device GAA24270AH313 1 Piece
US $ 395.00
(5.0)
HOT
OTIS Elevator Brake Detection Micro Switch 83181 83186
US $ 16.00
(5.0)
HOT
Operating Button Switch AR30B2R AR30B2R-11G 10G/R 1 Open 1 Close
US $ 24.50
(5.0)
HOT
Elevator Module P760A06 IGBT
US $ 114.00
(5.0)
HOT
Intelligent WIFI USB Battery Siren Sensor Graffiti Audible and Visual Trigger Alarm Remote App Control Horn Ringtone Optional
US $ 28.12
US $ 56.24
-50%
(5.0)
HOT
Elevator Lock Circular Hole Key TA6461 For MRL Roof LOP HOP
US $ 28.90
(5.0)
SWS150-24 for TDK-Lambda Single Output AC-DC Power
US $ 80.00
(5.0)
HOT
Tuya Intelligent Audible and Visual Sensor ZigBee Sirene Alarm Audio App Push Notifications Remote Control USB Battery Siren
US $ 58.88
(5.0)
HOT
Taidacent NEC Encode UPD6122 20 Keys Mini Small Infrared Remote Controller 38K TV Remote Controls IR Programable Remote Control
US $ 7.48
(5.0)
HOT
Escalator Guide Rail Pulley Bend Wheel 1737511200 35*20*6001 MM
US $ 6.60
(5.0)
HOT
IMOU Universal IR Remote Controller wifi APP Voice Control Infrared Remote Control smart home Controler for TV Air Conditioner
US $ 10.66
US $ 17.76
-40%
(4.9)
BLIIoT Protocol Conversion Meter Air Conditioning Gateway Ethernet 4G SIM wifi Modbus RTU TCP DLT645 to Modbus RTU TCP
US $ 71.60
(5.0)
HOT
OTIS Elevator Limit Switch XAA177C1 XAA177B2 XAA177C2 XAA177EY1 XAA177BY3 LX2-411 LX2-412 LX2-413S LX2-414
US $ 7.88
(5.0)
HOT
Contactor Coil GMC-1260 GMC-800 GMC-600 GMC-400 GMC-300 GMC-220 GMC-180 GMC-150 GMC-125 GMC-100 AC/DC100-240V
US $ 66.90
(5.0)
1pcs 100/200/300mm Extended Type Elevator Triangle Key / Professional Triangle Key / Train Triangle Key For Elevator Door
US $ 3.90
US $ 11.48
-66%
(4.8)
For Spark Protection Thyratron 1Pcs NL-5557/FG17 Electron Tube
US $ 86.09
US $ 143.49
-40%
(5.0)
HOT
Contactor MC-9b MC-12b MC-18b MC-25b MC-32a MC-40a MC-50a MC-65a MC-75a MC-85a MC-100a
US $ 12.00
(5.0)
HOT
Elevator Photoelectric Switch Sensor BA2M-DDT
US $ 46.00
(5.0)
HOT
Hitachi Elevator Limit Travel Switch Tension Wheel Switch SND4111-SP-C-R ZR236-11-1861 SND4111-SP-C
US $ 7.88
(5.0)
HOT
IEC62056-21 IEC1107 Optical Probe with RS232 DB9 OPTO Interface Meter Readout Head
US $ 34.98
(5.0)
HOT
Contactor Auxiliary Contact SZ-A11 SZ-A22 SZ-A31 SZ-A40 SZ-AS1 SZ-AS2 SZ-Z5 SZ-Z35
US $ 5.00
(5.0)
For HIWIN EGH25SA EGH15CA EGH15SA EGH20CA EGH25CA EGH30CA Linear Guide Slider
US $ 28.30
US $ 47.17
-40%
(5.0)
HOT
Digital Flash Lightning LED DISPLAY 6-bit lightning flash counter lithium battery Lightning strike counter
US $ 115.00
(5.0)
HOT
BLUELIGHT Elevator Car Command PCB Modular Instruction Board BL2000-ZLB-V6 BL2000-ZLB-V6.1 BL2000-ZLB-6.2
US $ 145.00
(5.0)
HOT
Thyssen Escalator Handrail Entrance Plate FT823 FT822 FT845 FT853 FT732 FT818
US $ 35.00
(5.0)
HOT
485 repeater photoelectric isolation industrial grade RS485 hub 2 port signal amplifier anti jamming lightning protection
US $ 9.49
US $ 10.54
-10%
(5.0)
HOT
Elevator Proximity Switch NBB8-18GM50-E0 86144
US $ 35.90
(5.0)
HOT
XIZI OTIS Escalator Main Drive Speed Switch ND8-S3-M12S ND30-S3-M30S XAA174AGJ12 XAA174AGJ13
US $ 34.00
(5.0)
ABKI-High Power Dual Voltage Switching Power Supply Board 24V & Dual 15V Outputs Efficient Auxiliary Switch Board
US $ 10.51
US $ 16.17
-35%
(5.0)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.85
(5.0)
3sets Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
US $ 61.10
(5.0)
UP0450E 33.02*72.29*9.5mm UP0449E 34.93*57.15*7.9MM High Pressure Oil Seal for NOK
US $ 22.28
US $ 37.13
-40%
(5.0)
HOT
TTL to IR near Infrared optical Adapter for kWh Meter IEC62056 DLMS STS Meter Gas Meter Water Meter Read out
US $ 37.27
(5.0)
HOT
12V DC Piezo Electronic Buzzer Alarm Siren Security Horn Electronic Buzzer Alarm Siren Security Horn 120 dB Alarm Sirendiscount
US $ 4.92
(5.0)
HOT
Phase Sequence Relay RM22TR33 Overvoltage Undervoltage Protector
US $ 115.00
(5.0)
HOT
CANNY Escalator Step Shaft Sleeve Dlamp Ring Pin R-Type Fixed Mylon Stopper SCS319637
US $ 4.90
(5.0)
Industrial Automation Products Rs422 To Wifi None Hf2211s Automatic Meter Reading Automation Limited
US $ 16.52
(5.0)
HOT
OTIS Elevator Limit Switch TAA177AH1 TAA177AH2
US $ 25.90
(5.0)
2X 5V USB Fan Speed Controller Voltage Regulation Module Motor Speed Controller USB-A Interface DIY-Y47A
US $ 7.57
US $ 9.83
-23%
(5.0)
HOT
Contactor LRN10N LRN14N
US $ 14.00
(5.0)
HOT
Toshiba Elevator Oil Box Oil Cup SJ-105 160*105*125 mm
US $ 4.50
(5.0)
HOT
12 Channel Electromagnetic Relay Module, Low Level Trigger, Bidirectional Terminals, 12V/24V Available Voltage Relay 30V DC/AC22
US $ 16.44
US $ 18.27
-10%
(5.0)
HOT
KONE Elevator Door Vane Door Lock Swing Arm KM900650G13 R5
US $ 15.00
(5.0)